Last week a new Microsoft update (KB912812) was installed on
our compagny's computer. For consequences, we notice on our html
help products :
- a script error appears when we open the .chm file
- glossary doen't work (no more list)

Do you have the latest version of the hhActiveX.dll file
which resolve this problem. Thanks.

Note : version 13.10606.0 of hhActiveX.dll is actually
effective on our computer

Thanks for your answer
Unfortunately, I have no idea of what changes on my computer.
All I know is that the problem appears the same day when the update
was installed.
Yes, I open the .chm file from an office server

I can only assume that the version of HHActiveX.dll in my RH
Redist directory is the one that was downloaded with the X5.0.1
update. I certainly haven't obtained one from anywhere else. The
version that we have been delivering to clients is 13.10.606.0, and
nobody has complained about the glossary not working, or about
script errors. Very strange!